This inventor holds 3 USPTO granted patents. Top assignees: Cummins Engine Company, Inc., Cummins Inc.. Active years: 1999-2003.
Company Filing History:
Years Active: 1999-2003
Title: Innovations by Jonathan A Stavnheim
Introduction
Jonathan A Stavnheim is an accomplished inventor based in Columbus, IN (US). He has made significant contributions to the field of fuel systems, particularly in diagnosing failures and fault conditions in internal combustion engines. With a total of 3 patents, his work showcases a blend of technical expertise and innovative thinking.
Latest Patents
Stavnheim's latest patents include an "Apparatus for diagnosing failures and fault conditions in a fuel system of an internal combustion engine." This invention involves a fuel system that utilizes a pair of electronically controllable high-pressure fuel pumps. These pumps supply high-pressure fuel from a lower pressure source to a collection chamber equipped with a pressure sensor. The system is designed to control the fuel pump and valve based on requested fueling, engine speed, and fuel pressure. The technology also includes methods for diagnosing various failures, such as pressure sensor in-range failures and overpumping conditions.
Another notable patent is the "Apparatus for diagnosing failures and fault conditions in a fuel system." This invention shares similar features with the previous one, emphasizing the importance of accurate fuel delivery and system diagnostics. The control computer plays a crucial role in managing the fuel system's operations, ensuring optimal performance and reliability.
Career Highlights
Throughout his career, Jonathan has worked with prominent companies such as Cummins Engine Company, Inc. and Cummins Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in fuel system technology.
Collaborations
Some of his notable coworkers include Stephen West and Shyamala Raghunathan. Their collaboration has likely contributed to the advancements in the projects they have worked on together.
Conclusion
Jonathan A Stavnheim's contributions to fuel system diagnostics reflect his dedication to innovation and engineering excellence. His patents not only enhance the functionality of internal combustion engines but also pave the way for future advancements in the field.